Building Materials Good quality sand is never obtained from Gravel powder Sea Lake River Gravel powder Sea Lake River ANSWER DOWNLOAD EXAMIANS APP
Building Materials In brick masonry the bond produced by laying alternate headers and stretchers in each course is known as single flemish bond English bond double flemish bond zigzag bond single flemish bond English bond double flemish bond zigzag bond ANSWER DOWNLOAD EXAMIANS APP
Building Materials The fire clay contains pure Magnesium Hydrated aluminium silicate Lime Oxide of iron Magnesium Hydrated aluminium silicate Lime Oxide of iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials A well seasoned timber may contain moisture up to 4 to 6 % 8 to 10 % 6 to 8 % 10 to 12 % 4 to 6 % 8 to 10 % 6 to 8 % 10 to 12 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time of lime-pozzolana, is 60 minutes 120 minutes 90 minutes 30 minutes 60 minutes 120 minutes 90 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gneiss is obtained from Metamorphic rocks Igneous rocks Sedimentary rocks Sedimentary metamorphic rocks Metamorphic rocks Igneous rocks Sedimentary rocks Sedimentary metamorphic rocks ANSWER DOWNLOAD EXAMIANS APP
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